The above reasoning is based on generic kinematical features of gauge theory.
To establish a quantitative correspondence between gauge theory and gravity, we have to solve theory-specific strongly-coupled dynamics.
In addition to traditional quantum Monte Carlo simulations (e.g., Refs. [1]}, [2]}),
new technologies such as deep learning [3]} and quantum simulation [4]} might be useful.
If the second-quantization picture is valid indeed, we might be able to decode the hologram and understand nontrivial processes such as the formation and evaporation of black hole (Fig. REF ).
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